Record how rapp-* repos wrap first-party apps for Railiance, using
user-engine as the pilot. Opens RMGR-WP-0006 (T01 done) and includes
fix-consistency ID writeback for WP-0004/0005/0006.
Add dual-run flags/meter, harden task-status (idempotency, UUID, head,
push), State Hub adapter for PATCH /tasks and C-15/reconcile proxy, pilot
evidence, and finish RMGR-WP-0002.
Implement observe/reconcile/update-task-status CLI path: workplan parse,
JSON projection index, git-backed task status writeback with correlation
events, and E2E pytest plus evidence artifacts. Finish foundation workplan.